25.00mL of a sulfuric acid solution of unknown molarity is titrated to the second equivalence point with 18.08mL of 0.189M potassium hydroxide solution. What is the concentration of the sulfuric acid solution?

Question

25.00mL of a sulfuric acid solution of unknown molarity is titrated to the second equivalence point with 18.08mL of 0.189M potassium hydroxide solution.  What is the concentration of the sulfuric acid solution?

korosh23 · Answer

Know the formula for molarity ! To calculate molarity: Calculate the number of moles of solute present. Calculate the number of liters of solution present. http://www.buzzle.com/images/diagrams/formulas/substituted-formula.jpg http://www.m2c3.com/c101/chemistry_in_contextx/ch5/molarity/molarity_formula.gif

aaronq · Answer

First write and balance the chemical equation for this process.